Hey @StefanSchnell ,
Thank you very much for the additional information. Just wanted to check, what version Office are you using? Looking a bit into this, the Visual Studio 2010 Tools is required for older version of Office. I do agree that it may be useful for users to have it installed automatically but given it’s an additional installation, we recommended the users install this following their company procedure in a separate step. With users upgrading their Office version, we should be seeing less instances of this.
Thanks,
Raluca